786
K. M. G. Mostofa et al.
Cu 2+
with lake autochthonous fulvic acid (M-like:
250/414–438 nm) at 70 m
8.69 (K
2 )
–
–
–
–
?
Wu et al. (2001)
Cu 2+
with lake DOM/humic
substances
7.0 (K
1 ); 5.4 (K
2 )
–
–
–
–
?
Mcknight et al.
(1983)
Cu 2+
with fulvic acid (lake)
7.05–8.78 (K
1 )
–
–
–
–
?
Wu and Tanoue
(2001b)
Cu 2+
with humic acid,
sewage sludge (Ex/
Em
= 340/438 nm)
–
4.65
–
–
–
8.1
Plaza et al. (2006)
Cu 2+
with humic acid, soil (Ex/
Em
= 440/510 nm)
–
5.55
–
–
–
8.1
Plaza et al. (2006)
Cu 2+
with humic acid, amended
soil
+ sewage sludge (Ex/
Em
= 440/510 nm)
–
5.36
–
–
–
8.1
Plaza et al. (2006)
Zn 2+
with autochthonous DOM
(Lake Greifen)
–
–
–
7.8–9.6
–
8.0
Xue et al. (1995)
Cu 2+
with autochthonous DOM
(Lake Greifen)
–
–
–
13.9–14.9 (K
1 );
11.8–12.9 (K
2 )
–
7.8
Xue and Sigg (1993)
Cu 2+
with autochthonous DOM
(Scheldt estuary)
–
–
–
13.0–14.9 (K
1 );
11.5–12.8 (K
2 )
–
7.7
van Den Berg et al.
(1987)
Cu 2+
with DOM (Shelf water) –
–
–
13.2; 10.0
–
8.1
Sunda and Huntsman
(1991)
Cu 2+
with DOM (Mississippi
River plume)
–
–
–
11.1; 8.9
–
8.1
Sunda and Ferguson
(1983)
Table 1 (continued)
Elements or groups
Conditional stability constants (log
10 K)
pH
References
Fulvic acid a
Humic acid a
Tryptophan or
protein or EPS a
Autochthonou DOM
or hydrophilic or
hydrophobic a
Other organic
ligands a
(continued)